210375256

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{22229}}^1$

素因数の和:22268

約数の個数: 48

約数和(自身を含む): 488170800

約数和(自身を除く): 277795544

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 9464, 22229, 44458, 88916, 155603, 177832, 288977, 311206, 577954, 622412, 1155908, 1244824, 2022839, 2311816, 3756701, 4045678, 7513402, 8091356, 15026804, 16182712, 26296907, 30053608, 52593814, 105187628, 210375256]

約数ペア:

[(1, 210375256), (2, 105187628), (4, 52593814), (7, 30053608), (8, 26296907), (13, 16182712), (14, 15026804), (26, 8091356), (28, 7513402), (52, 4045678), (56, 3756701), (91, 2311816), (104, 2022839), (169, 1244824), (182, 1155908), (338, 622412), (364, 577954), (676, 311206), (728, 288977), (1183, 177832), (1352, 155603), (2366, 88916), (4732, 44458), (9464, 22229)]